Hi, I am new to programming for UDP, always used TCP, and I have searched for answers to some basic questions without joy. Hopefully there are quick questions to answer.
When using TCP and I am the client I use a TWSocket, connect and use the object to send and receive data. When using TCP and I am the server I use TWSocketServer to listen and when OnClientCreate is called it passes an object of my class derived from TWSocketClient and I use the object to send and receive data. In most cases I am the client for this new program using UDP. Sometimes another program may send unsolicited data. 1. Do I need two TWSocket? One to send and one to listen? 2. Since this is broadcast, will I receive the data I transmit in the OnDataAvaliable callback? 3. Lots of computers will be sending data how do I determine the source (IP address) of the data in the OnDataAvaliable callback? 4. Any advice about using UDP? Ciao, Mark -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
